t/t4203-mailmap.sh

   1 #!/bin/sh
   2
   3 test_description='.mailmap configurations'
   4
   5 . ./test-lib.sh
   6
   7 fuzz_blame () {
   8         sed "
   9                 s/$_x05[0-9a-f][0-9a-f][0-9a-f]/OBJID/g
  10                 s/$_x05[0-9a-f][0-9a-f]/OBJI/g
  11                 s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
  12         " "$@"
  13 }
  14
  15 test_expect_success setup '
  16         cat >contacts <<-\EOF &&
  17         A U Thor <author@example.com>
  18         nick1 <bugs@company.xx>
  19         EOF
  20
  21         echo one >one &&
  22         git add one &&
  23         test_tick &&
  24         git commit -m initial &&
  25         echo two >>one &&
  26         git add one &&
  27         test_tick &&
  28         git commit --author "nick1 <bugs@company.xx>" -m second
  29 '
  30
  31 test_expect_success 'check-mailmap no arguments' '
  32         test_must_fail git check-mailmap
  33 '
  34
  35 test_expect_success 'check-mailmap arguments' '
  36         cat >expect <<-\EOF &&
  37         A U Thor <author@example.com>
  38         nick1 <bugs@company.xx>
  39         EOF
  40         git check-mailmap \
  41                 "A U Thor <author@example.com>" \
  42                 "nick1 <bugs@company.xx>" >actual &&
  43         test_cmp expect actual
  44 '
  45
  46 test_expect_success 'check-mailmap --stdin' '
  47         cat >expect <<-\EOF &&
  48         A U Thor <author@example.com>
  49         nick1 <bugs@company.xx>
  50         EOF
  51         git check-mailmap --stdin <contacts >actual &&
  52         test_cmp expect actual
  53 '
  54
  55 test_expect_success 'check-mailmap --stdin arguments' '
  56         cat >expect <<-\EOF &&
  57         Internal Guy <bugs@company.xy>
  58         EOF
  59         cat <contacts >>expect &&
  60         git check-mailmap --stdin "Internal Guy <bugs@company.xy>" \
  61                 <contacts >actual &&
  62         test_cmp expect actual
  63 '
  64
  65 test_expect_success 'check-mailmap bogus contact' '
  66         test_must_fail git check-mailmap bogus
  67 '
  68
  69 cat >expect <<\EOF
  70 A U Thor (1):
  71       initial
  72
  73 nick1 (1):
  74       second
  75
  76 EOF
  77
  78 test_expect_success 'No mailmap' '
  79         git shortlog HEAD >actual &&
  80         test_cmp expect actual
  81 '
  82
  83 cat >expect <<\EOF
  84 Repo Guy (1):
  85       initial
  86
  87 nick1 (1):
  88       second
  89
  90 EOF
  91
  92 test_expect_success 'default .mailmap' '
  93         echo "Repo Guy <author@example.com>" > .mailmap &&
  94         git shortlog HEAD >actual &&
  95         test_cmp expect actual
  96 '
  97
  98 # Using a mailmap file in a subdirectory of the repo here, but
  99 # could just as well have been a file outside of the repository
 100 cat >expect <<\EOF
 101 Internal Guy (1):
 102       second
 103
 104 Repo Guy (1):
 105       initial
 106
 107 EOF
 108 test_expect_success 'mailmap.file set' '
 109         mkdir -p internal_mailmap &&
 110         echo "Internal Guy <bugs@company.xx>" > internal_mailmap/.mailmap &&
 111         git config mailmap.file internal_mailmap/.mailmap &&
 112         git shortlog HEAD >actual &&
 113         test_cmp expect actual
 114 '
 115
 116 cat >expect <<\EOF
 117 External Guy (1):
 118       initial
 119
 120 Internal Guy (1):
 121       second
 122
 123 EOF
 124 test_expect_success 'mailmap.file override' '
 125         echo "External Guy <author@example.com>" >> internal_mailmap/.mailmap &&
 126         git config mailmap.file internal_mailmap/.mailmap &&
 127         git shortlog HEAD >actual &&
 128         test_cmp expect actual
 129 '
 130
 131 cat >expect <<\EOF
 132 Repo Guy (1):
 133       initial
 134
 135 nick1 (1):
 136       second
 137
 138 EOF
 139
 140 test_expect_success 'mailmap.file non-existent' '
 141         rm internal_mailmap/.mailmap &&
 142         rmdir internal_mailmap &&
 143         git shortlog HEAD >actual &&
 144         test_cmp expect actual
 145 '
 146
 147 cat >expect <<\EOF
 148 Internal Guy (1):
 149       second
 150
 151 Repo Guy (1):
 152       initial
 153
 154 EOF
 155
 156 test_expect_success 'name entry after email entry' '
 157         mkdir -p internal_mailmap &&
 158         echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
 159         echo "Internal Guy <bugs@company.xx>" >>internal_mailmap/.mailmap &&
 160         git shortlog HEAD >actual &&
 161         test_cmp expect actual
 162 '
 163
 164 cat >expect <<\EOF
 165 Internal Guy (1):
 166       second
 167
 168 Repo Guy (1):
 169       initial
 170
 171 EOF
 172
 173 test_expect_success 'name entry after email entry, case-insensitive' '
 174         mkdir -p internal_mailmap &&
 175         echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
 176         echo "Internal Guy <BUGS@Company.xx>" >>internal_mailmap/.mailmap &&
 177         git shortlog HEAD >actual &&
 178         test_cmp expect actual
 179 '
 180
 181 cat >expect <<\EOF
 182 A U Thor (1):
 183       initial
 184
 185 nick1 (1):
 186       second
 187
 188 EOF
 189 test_expect_success 'No mailmap files, but configured' '
 190         rm -f .mailmap internal_mailmap/.mailmap &&
 191         git shortlog HEAD >actual &&
 192         test_cmp expect actual
 193 '
 194
 195 test_expect_success 'setup mailmap blob tests' '
 196         git checkout -b map &&
 197         test_when_finished "git checkout master" &&
 198         cat >just-bugs <<-\EOF &&
 199         Blob Guy <bugs@company.xx>
 200         EOF
 201         cat >both <<-\EOF &&
 202         Blob Guy <author@example.com>
 203         Blob Guy <bugs@company.xx>
 204         EOF
 205         printf "Tricky Guy <author@example.com>" >no-newline &&
 206         git add just-bugs both no-newline &&
 207         git commit -m "my mailmaps" &&
 208         echo "Repo Guy <author@example.com>" >.mailmap &&
 209         echo "Internal Guy <author@example.com>" >internal.map
 210 '
 211
 212 test_expect_success 'mailmap.blob set' '
 213         cat >expect <<-\EOF &&
 214         Blob Guy (1):
 215               second
 216
 217         Repo Guy (1):
 218               initial
 219
 220         EOF
 221         git -c mailmap.blob=map:just-bugs shortlog HEAD >actual &&
 222         test_cmp expect actual
 223 '
 224
 225 test_expect_success 'mailmap.blob overrides .mailmap' '
 226         cat >expect <<-\EOF &&
 227         Blob Guy (2):
 228               initial
 229               second
 230
 231         EOF
 232         git -c mailmap.blob=map:both shortlog HEAD >actual &&
 233         test_cmp expect actual
 234 '
 235
 236 test_expect_success 'mailmap.file overrides mailmap.blob' '
 237         cat >expect <<-\EOF &&
 238         Blob Guy (1):
 239               second
 240
 241         Internal Guy (1):
 242               initial
 243
 244         EOF
 245         git \
 246           -c mailmap.blob=map:both \
 247           -c mailmap.file=internal.map \
 248           shortlog HEAD >actual &&
 249         test_cmp expect actual
 250 '
 251
 252 test_expect_success 'mailmap.blob can be missing' '
 253         cat >expect <<-\EOF &&
 254         Repo Guy (1):
 255               initial
 256
 257         nick1 (1):
 258               second
 259
 260         EOF
 261         git -c mailmap.blob=map:nonexistent shortlog HEAD >actual &&
 262         test_cmp expect actual
 263 '
 264
 265 test_expect_success 'mailmap.blob defaults to off in non-bare repo' '
 266         git init non-bare &&
 267         (
 268                 cd non-bare &&
 269                 test_commit one .mailmap "Fake Name <author@example.com>" &&
 270                 echo "     1    Fake Name" >expect &&
 271                 git shortlog -ns HEAD >actual &&
 272                 test_cmp expect actual &&
 273                 rm .mailmap &&
 274                 echo "     1    A U Thor" >expect &&
 275                 git shortlog -ns HEAD >actual &&
 276                 test_cmp expect actual
 277         )
 278 '
 279
 280 test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
 281         git clone --bare non-bare bare &&
 282         (
 283                 cd bare &&
 284                 echo "     1    Fake Name" >expect &&
 285                 git shortlog -ns HEAD >actual &&
 286                 test_cmp expect actual
 287         )
 288 '
 289
 290 test_expect_success 'mailmap.blob can handle blobs without trailing newline' '
 291         cat >expect <<-\EOF &&
 292         Tricky Guy (1):
 293               initial
 294
 295         nick1 (1):
 296               second
 297
 298         EOF
 299         git -c mailmap.blob=map:no-newline shortlog HEAD >actual &&
 300         test_cmp expect actual
 301 '
 302
 303 test_expect_success 'cleanup after mailmap.blob tests' '
 304         rm -f .mailmap
 305 '
 306
 307 test_expect_success 'single-character name' '
 308         echo "     1    A <author@example.com>" >expect &&
 309         echo "     1    nick1 <bugs@company.xx>" >>expect &&
 310         echo "A <author@example.com>" >.mailmap &&
 311         test_when_finished "rm .mailmap" &&
 312         git shortlog -es HEAD >actual &&
 313         test_cmp expect actual
 314 '
 315
 316 test_expect_success 'preserve canonical email case' '
 317         echo "     1    A U Thor <AUTHOR@example.com>" >expect &&
 318         echo "     1    nick1 <bugs@company.xx>" >>expect &&
 319         echo "<AUTHOR@example.com> <author@example.com>" >.mailmap &&
 320         test_when_finished "rm .mailmap" &&
 321         git shortlog -es HEAD >actual &&
 322         test_cmp expect actual
 323 '
 324
 325 # Extended mailmap configurations should give us the following output for shortlog
 326 cat >expect <<\EOF
 327 A U Thor <author@example.com> (1):
 328       initial
 329
 330 CTO <cto@company.xx> (1):
 331       seventh
 332
 333 Other Author <other@author.xx> (2):
 334       third
 335       fourth
 336
 337 Santa Claus <santa.claus@northpole.xx> (2):
 338       fifth
 339       sixth
 340
 341 Some Dude <some@dude.xx> (1):
 342       second
 343
 344 EOF
 345
 346 test_expect_success 'Shortlog output (complex mapping)' '
 347         echo three >>one &&
 348         git add one &&
 349         test_tick &&
 350         git commit --author "nick2 <bugs@company.xx>" -m third &&
 351
 352         echo four >>one &&
 353         git add one &&
 354         test_tick &&
 355         git commit --author "nick2 <nick2@company.xx>" -m fourth &&
 356
 357         echo five >>one &&
 358         git add one &&
 359         test_tick &&
 360         git commit --author "santa <me@company.xx>" -m fifth &&
 361
 362         echo six >>one &&
 363         git add one &&
 364         test_tick &&
 365         git commit --author "claus <me@company.xx>" -m sixth &&
 366
 367         echo seven >>one &&
 368         git add one &&
 369         test_tick &&
 370         git commit --author "CTO <cto@coompany.xx>" -m seventh &&
 371
 372         mkdir -p internal_mailmap &&
 373         echo "Committed <committer@example.com>" > internal_mailmap/.mailmap &&
 374         echo "<cto@company.xx>                       <cto@coompany.xx>" >> internal_mailmap/.mailmap &&
 375         echo "Some Dude <some@dude.xx>         nick1 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
 376         echo "Other Author <other@author.xx>   nick2 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
 377         echo "Other Author <other@author.xx>         <nick2@company.xx>" >> internal_mailmap/.mailmap &&
 378         echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
 379         echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
 380
 381         git shortlog -e HEAD >actual &&
 382         test_cmp expect actual
 383
 384 '
 385
 386 # git log with --pretty format which uses the name and email mailmap placemarkers
 387 cat >expect <<\EOF
 388 Author CTO <cto@coompany.xx> maps to CTO <cto@company.xx>
 389 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 390
 391 Author claus <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
 392 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 393
 394 Author santa <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
 395 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 396
 397 Author nick2 <nick2@company.xx> maps to Other Author <other@author.xx>
 398 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 399
 400 Author nick2 <bugs@company.xx> maps to Other Author <other@author.xx>
 401 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 402
 403 Author nick1 <bugs@company.xx> maps to Some Dude <some@dude.xx>
 404 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 405
 406 Author A U Thor <author@example.com> maps to A U Thor <author@example.com>
 407 Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
 408 EOF
 409
 410 test_expect_success 'Log output (complex mapping)' '
 411         git log --pretty=format:"Author %an <%ae> maps to %aN <%aE>%nCommitter %cn <%ce> maps to %cN <%cE>%n" >actual &&
 412         test_cmp expect actual
 413 '
 414
 415 cat >expect <<\EOF
 416 Author: CTO <cto@company.xx>
 417 Author: Santa Claus <santa.claus@northpole.xx>
 418 Author: Santa Claus <santa.claus@northpole.xx>
 419 Author: Other Author <other@author.xx>
 420 Author: Other Author <other@author.xx>
 421 Author: Some Dude <some@dude.xx>
 422 Author: A U Thor <author@example.com>
 423 EOF
 424
 425 test_expect_success 'Log output with --use-mailmap' '
 426         git log --use-mailmap | grep Author >actual &&
 427         test_cmp expect actual
 428 '
 429
 430 cat >expect <<\EOF
 431 Author: CTO <cto@company.xx>
 432 Author: Santa Claus <santa.claus@northpole.xx>
 433 Author: Santa Claus <santa.claus@northpole.xx>
 434 Author: Other Author <other@author.xx>
 435 Author: Other Author <other@author.xx>
 436 Author: Some Dude <some@dude.xx>
 437 Author: A U Thor <author@example.com>
 438 EOF
 439
 440 test_expect_success 'Log output with log.mailmap' '
 441         git -c log.mailmap=True log | grep Author >actual &&
 442         test_cmp expect actual
 443 '
 444
 445 cat >expect <<\EOF
 446 Author: Santa Claus <santa.claus@northpole.xx>
 447 Author: Santa Claus <santa.claus@northpole.xx>
 448 EOF
 449
 450 test_expect_success 'Grep author with --use-mailmap' '
 451         git log --use-mailmap --author Santa | grep Author >actual &&
 452         test_cmp expect actual
 453 '
 454 cat >expect <<\EOF
 455 Author: Santa Claus <santa.claus@northpole.xx>
 456 Author: Santa Claus <santa.claus@northpole.xx>
 457 EOF
 458
 459 test_expect_success 'Grep author with log.mailmap' '
 460         git -c log.mailmap=True log --author Santa | grep Author >actual &&
 461         test_cmp expect actual
 462 '
 463
 464 test_expect_success 'Only grep replaced author with --use-mailmap' '
 465         git log --use-mailmap --author "<cto@coompany.xx>" >actual &&
 466         test_must_be_empty actual
 467 '
 468
 469 # git blame
 470 cat >expect <<\EOF
 471 ^OBJI (A U Thor     DATE 1) one
 472 OBJID (Some Dude    DATE 2) two
 473 OBJID (Other Author DATE 3) three
 474 OBJID (Other Author DATE 4) four
 475 OBJID (Santa Claus  DATE 5) five
 476 OBJID (Santa Claus  DATE 6) six
 477 OBJID (CTO          DATE 7) seven
 478 EOF
 479 test_expect_success 'Blame output (complex mapping)' '
 480         git blame one >actual &&
 481         fuzz_blame actual >actual.fuzz &&
 482         test_cmp expect actual.fuzz
 483 '
 484
 485 cat >expect <<\EOF
 486 Some Dude <some@dude.xx>
 487 EOF
 488
 489 test_expect_success 'commit --author honors mailmap' '
 490         test_must_fail git commit --author "nick" --allow-empty -meight &&
 491         git commit --author "Some Dude" --allow-empty -meight &&
 492         git show --pretty=format:"%an <%ae>%n" >actual &&
 493         test_cmp expect actual
 494 '
 495
 496 test_done